Tuesday, December 22

Xbox 360 Achievements has a complete list of all 50 achievements you can earn in the game which all adds up to the basic 1,000 gamerscore that we see in all the other 360 games.

None of these achievements are "Secret" ones though so definitely be aware that these could contain spoilers if you plan to look at them. Below are few of the achievements but if you want to see the full list, follow this link.